Update version to 4.1.2 after merge with branch: related-features-summary-solr/MANU-4331/drc2r
Update version to 4.1.2 after merge with branch: related-features-summary-solr/MANU-4331/drc2r

shanti-uva/kmaps_engine,shanti-uva/kmaps_engine,shanti-uva/kmaps_engine